In The Spider's Web

Backpacking in the jungles of a India, a team of hikers stumbles upon the primitive village of Karni Mata—home to a native cult of spider worshippers and to Dr. Lecorpus, an American physician who proves just as formidable a fear as the venomous arachnids. When the hikers discover that they’re to be sacrificed, their battle to survive becomes one of man-against-man and man-against-nature.